package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    void insert(Orders orders);


    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    /**

     * 用于替换微信支付更新数据库状态的问题

     * @param orderStatus

     * @param orderPaidStatus

     */

    @Update("update orders set status = #{orderStatus},pay_status = #{orderPaidStatus} ,checkout_time = #{check_out_time} where id = #{id}")

    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime check_out_time, Long id);


    Page<Orders> page(OrdersPageQueryDTO ordersPageQueryDTO);
    @Select("select * from orders where id=#{id}")
    Orders getById(Long id);

    Integer getStatusAmount(int i);

    /**
     * 根据订单状态和下单时间查询订单
     * @param status
     * @param now
     * @return
     */
    @Select("select * from orders where status=#{status} and order_time<#{now}")
    List<Orders> getByStatusAndOrderTimeLT(int status, LocalDateTime now);

    /**
     * 根据条件动态统计营业额
     * @param map
     * @return
     */
    Double sumByMap(Map map);

    /**
     * 统计订单数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);

    /**
     * 统计指定时间前10销量
     * @param begin
     * @param end
     * @return
     */
    List<GoodsSalesDTO> getSaletTop(LocalDateTime begin, LocalDateTime end);
}
